Question

Question #fdd97

Answer 1

`n=6`

Explanation:

Our main objective is to separate the n from the rest of the numbers. There's two ways to do this, first way is:

1. Distribute 4 into the parenthesis to get `4n+40=64`. Then subtract both sides by `40` to get `4n=24`. Lastly divide both sides by `4` to get `n=6`.
2. Another way to do this is by straightly dividing `4` on both sides. You then get `n+10=16`. You then could subtract 10 on both sides to get `n=6` which nets the same results.